remove version limits

anndata 0.10.3 and scanpy 1.9.6 warned as "does not exist (perhaps a typo or a missing channel)"

environment.yml

@@ -2,21 +2,22 @@ name: screenpro2
 channels:
   - anaconda
   - conda-forge
+  - bioconda
 dependencies:
   - python=3.9
-  - pip=23.3
-  - anndata=0.10.3
-  - scanpy=1.9.6
-  - python-igraph=0.10.2
-  - leidenalg=0.8.8
-  - numpy=1.23.5
-  - pandas=2.0.3
-  - scipy=1.11.3
-  - biopython=1.78
-  - matplotlib=3.8.0
-  - seaborn=0.12.2
-  - ipykernel=6.25.0
-  - mscorefonts=0.0.1
+  - anndata
+  - scanpy
+  - python-igraph
+  - leidenalg
+  - numpy
+  - pandas
+  - scipy
+  - biopython
+  - matplotlib
+  - seaborn
+  - ipykernel
+  - mscorefonts
+  - pip
   - pip:
-      - pydeseq2==0.4.1
-      - watermark==2.4.3
+      - pydeseq2
+      - watermark